ziarri

Hello everyone i just started having a problem with some called an 02 sensor 1 bank 2 and i am not sure where it is located as well i am confused as i am trying to order a new 02 sensor 1 bank 2 sensor correct me if i am wrong of how i am saying it . my question is where is that sensor located and are ALL the 02 sensor the same this is the very first time my car has had this come up on a scan reading which i had a fellow check it for us while maintaining our oil and transmission change so im looking for a little help on where i can locate the 02 sensore 1 bank 2 and which o2 sensor part it is or are they all the same plug

cjay__19

bank 2 is the exhaust manifold closest to the radiator sensor 1 is the one youll see if you look down once you pop your hood open.